Abstract: The present invention is a coffee carafe, having a thin base and thin sidewalls formed of a polymer such as polyetherimide, polyethersulphone, or other high temperature polymer having a heated thermally conductive coating applied to a coat receiving portion of the carafe and having characteristics permitting heating of the resinous carafe on a hot plate.

Abstract: The present invention is a coffee carafe formed of a thin walled polymer such as polyetherimide or polyethersulphone and having characteristics permitting heating of the resinous carafe on a hot plate. The carafe is prepared by blow molding to form a thin wall construction.

Abstract: An improved heat retaining foodservice system including a heat retaining food cover (10), food container (310) and underbase (210), each including a heat storage system comprised of a sealed chamber therewithin, said chamber containing a layer of non-metallic heat storing material, such as micro crystalline wax enclosed by a layer of film for keeping food warmer for longer periods of time. Preferably, the food cover, container and underbase are each constructed of high-temperature stable polymeric material which is transparent to microwave radiation to facilitate heating of the heat storing material by use of a microwave oven, as well as by a conventional convection or radiant heat type oven.

Abstract: The present invention is a coffee carafe formed of a thin walled polyetherimide and having characteristics permitting heating of the resinous carafe on a hot plate. The carafe is prepared by blow molding to form a thin wall construction.

Abstract: The present carrier structure includes a first member in the form of a plurality of stackable trays and second members in the form of heat retaining food covers. The food covers are held in place between adjacent stacked carriers.